passo_mobile_app/lib/screens/passo/Land/edit_land.dart

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import 'package:flutter/material.dart';
import 'package:flutter_form_builder/flutter_form_builder.dart';
import 'package:im_stepper/stepper.dart';
import 'package:unit2/model/passo/land_property_owner.dart';
import 'package:unit2/screens/passo/Land/edit_land/land_appraisal.dart';
import 'package:unit2/screens/passo/Land/edit_land/location_and_boundaries_edit.dart';
import 'package:unit2/screens/passo/Land/edit_land/other_improvements_edit.dart';
import 'package:unit2/screens/passo/Land/edit_land/property_assessment_cont_edit.dart';
import 'package:unit2/screens/passo/Land/edit_land/property_assessment_edit.dart';
import 'package:unit2/screens/passo/Land/edit_land/property_owner_info_edit.dart';
import 'package:unit2/screens/passo/Land/edit_land/value_adjustments_edit.dart';
import 'package:unit2/theme-data.dart/colors.dart';
GlobalKey<FormBuilderState> landKey = GlobalKey<FormBuilderState>();
class EditLand extends StatefulWidget {
final int index;
final LandPropertyOwner faas;
final String title;
const EditLand(
{super.key,
required this.title,
required this.index,
required this.faas});
@override
_EditLand createState() => _EditLand();
}
class _EditLand extends State<EditLand> {
// THE FOLLOWING TWO VARIABLES ARE REQUIRED TO CONTROL THE STEPPER.
int activeStep = 0; // Initial step set to 5.
int upperBound = 6; // upperBound MUST BE total number of icons minus 1.
void PrevBtn() {
setState(() {
activeStep--;
});
}
void NextBtn() {
setState(() {
activeStep++;
});
}
void onSAveAll() {
return Navigator.of(context).pop();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
centerTitle: true,
backgroundColor: primary,
title: Text('Land FAAS'),
),
body: Padding(
padding: const EdgeInsets.all(8.0),
child: Column(
children: [
NumberStepper(
numbers: [1, 2, 3, 4, 5, 6, 7],
activeStepColor: primary,
numberStyle: TextStyle(color: Colors.white),
lineColor: primary,
// activeStep property set to activeStep variable defined above.
activeStep: activeStep,
activeStepBorderColor: Colors.white,
activeStepBorderWidth: 1,
// This ensures step-tapping updates the activeStep.
onStepReached: (index) {
setState(() {
activeStep = index;
});
},
),
Expanded(
child: Container(
child: content(PrevBtn, NextBtn, onSAveAll),
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),
),
],
),
),
);
}
/// Returns the next button.
// Returns the content widget based on the activeStep.
Widget content(PrevBtn, NextBtn, onSAveAll) {
switch (activeStep) {
case 0:
return LandPropertyOwnerInfoEdit(NextBtn, widget.faas!);
case 1:
return LandLocationAndBoundariesEdit(PrevBtn, NextBtn, widget.faas!);
case 2:
return LandAppraisalEdit(PrevBtn, NextBtn, widget.faas.id!);
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case 3:
return OtherImprovementEditPage(PrevBtn, NextBtn, widget.faas.id!);
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case 4:
return ValueAdjustmentEditPage(PrevBtn, NextBtn, widget.faas.id!);
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case 5:
return LandPropertyAssessmentEditPage(
PrevBtn, NextBtn, widget.faas.id!);
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case 6:
return LandSignatoriesEdit(onSAveAll, widget.faas.id!);
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default:
return LandPropertyOwnerInfoEdit(NextBtn, widget.faas!);
}
}
}